How big will PS4 and XBOX ONE multiplayer be?

0yster

As we all know Xbox 360 multiplayer has a max of about 32 players in a game. Will Sony and Microsoft step up the number of online player? That would be fun to join a Game and over 100 people are in the game. Like halo 5 for example 50 vs 50. Or skyrim to have 100 users in a open world. Has Sony or Xbox given any info about that multiplayer size?